If f(2x+3)=sinx+2x, then,f(4m-2n+3)is equal to
Finding the value of f(4m-2n+3):
Given that f(2x+3)=sinx+2x,
f(4m–2n+3)=f(2(2m–n)+3)=sin(2m-n)+2(2m-n)f(4m–2n+3)=sin(2m–n)+2(2m-n)
Hence, the value of f(4m-2n+3) is sin(2m–n)+2(2m-n).